Praca dla freelance data science engineer python sql w Warszawa

Our mission:Help clients make faster, smarter decisions by integrating public information into their workflows using cutting-edge NLP, ML, and GenAI technologies. RavenPack has been recognized as the Best Alternative Data Provider (WatersTechnology) and one of VivaTech’s Top 100 Next Unicorns.The Opportunity We’re seeking a Senior Quantitative Researcher...

Credit Risk Team Member with German | FS ConsultingJoin to apply for the Credit Risk Team Member with German | FS Consulting role at PwC PolskaCredit Risk Team Member with German | FS Consulting2 days ago Be among the first 25 applicantsJoin to apply for the Credit Risk Team Member with German | FS Consulting role at PwC PolskaFS Consulting at PwC Poland is...

Job Description Name of position: Finance & Digital Innovation InternIf you want to:Join a multi-award-winning leading biopharmaceutical companyBe at the center of innovation and digital transformation in FinanceGain hands‑on experience in Financial Planning & Analysis, Accounting, reporting, and business partneringWork with modern tools, data analytics,...

About The Role What if your machine learning expertise could directly influence how the most advanced AI systems in the world think, reason, and write code? We're looking for experienced ML engineers in Warsaw and across Poland to evaluate AI-generated machine learning solutions — catching errors, improving quality, and helping frontier AI models get...

Your TeamSnowflake Administrator / Data Platform EngineerAt Capgemini’s Insights & Data practice, we help organizations unlock the value of data through modern cloud platforms, advanced analytics, and data-driven transformation. Working with global clients across various industries, we design, build, and operate scalable data ecosystems that empower better...

IT Factory sp. z o.o. , dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmyz branży ubezpieczeń , poszukuje Kandydatów/ Kandydatek na stanowisko:Miejsce pracy: WarszawaProjektowanie, tuning i wdrażanie zaawansowanych modeli AI/ML oraz rozwiązań GenAI przy wykorzystaniu Azure AI...

Who We Are Founded in 2017, Unit8 is a fast-growing Swiss AI and data analytics consulting and services company dedicated to solving complex problems of traditional industries like automotive, chemical, financial services, manufacturing and pharma. We work with some of the biggest organisations in Europe to solve the challenges that directly affect their...

## User Acceptance Testing AnalystApplyremote type: Hybridlocations: Warsaw Polandtime type: Full timeposted on: Posted Todayjob requisition id: 26944596Overview: We are seeking a skilled and experienced User Acceptance Testing (UAT) Analyst to join our Anti-Money Laundering (AML) Transaction Monitoring team. As a UAT Tester, you will be...

What you’ll do Build and scale the research-to-trading platform that enables to support the design, testing, and deployment of quantitative strategies from prototype to production Design and implement high-performance analytics and pricing libraries in C++ and Python to support back testing, simulation, and real-time decision making Partner with...

Do you love figuring out how systems talk to each other? As an Integration Analyst at PX, you'll work hands‑on with REST APIs, webhooks, JSON, and Python or JavaScript scripts to connect our platform with client systems around the world — making sure lead data flows accurately, reliably, and in real time. This role is a great fit for recent Computer...

At Flix, we offer a dynamic work environment with competitive pay, strong growth opportunities, and a tech-driven approach to making travel more accessible, sustainable, and affordable.As a Senior Data Scientist in ourCommercial & Marketing Intelligence team at Flix, you can make an impact by owning and evolving our causal measurement practice — designing...

Stanowisko Obecnie dla naszego klienta z branży finansowej poszukujemy kandydata/kandydatki na stanowisko Architekta IT - K/M. Dodatkowe informacje Praca będzie w formie hybrydowej - 2 dni w tygodniu z biura w Warszawie. Oferowane wynagrodzenie Wynagrodzenie: od 1200 do 1 440 PLN netto/dzień, w zależności od posiadanego doświadczenia i...

The Support Specialist II serves as a technical expert and customer advocate for the 3-GIS product suite within the Esri ecosystem. This role is responsible for diagnosing complex software issues, guiding customers through best practice workflows, and ensuring a consistently exceptional support experience. You will work directly with client accounts,...

In PwC Poland’s Digital& we create innovative applications and deliver data-driven insights by combining software engineering expertise with advanced data analysis, including GenAI applications. Our capabilities span across data science, UX design, business intelligence, data engineering, frontend & backend development and cloud solutions. Our...

OverviewWe are a leading trading platform that is ambitiously expanding globally. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We are always in search of the best people to join our growing team.We are seeking a highly skilled and proactive Database Administrator with a strong...

You’ve picked a great time to join Avon. We’re the company that puts purpose, people and relationships at the heart of everything we do. The company that’s 135 years young and only just getting started. As part of the Regent LP family, we’re committed to being the best beauty company for the world by generating a positive environmental, economic and...

About the JobAs a Service Digitalization Specialist, you will focus on the new energy vehicle (NEV) aftersales sector, providing system solutions and support to front-line teams and dealers. You will be responsible for the implementation, optimization, and integration of key systems such as DMS (Dealer Management System), SAP, WMS (Warehouse Management...

BAT is evolving at pace into a global multi-category business. Our purpose is to create A Better Tomorrow by Building a Smokeless World.To achieve our ambition, we are looking for colleagues who are ready to join us on this journey! Tomorrow can’t wait, let’s shape it together! British American Tobacco Poland has an exciting opportunity for a Cyber...

Senior Solution Architect acts as a member of on-site/remote project teams. Uses in-depth knowledge of customer business and processes to design and implement Blue Yonder solutions on medium to large supply chain transformation programs. Understands how the Blue Yonder solutions can support customer business. Job Description As a Solution Architect you will...

The FCU Technology team at PwC Polska includes over 100 IT specialists. The financial services industry operates in a challenging environment due to global economic pressures, increasing regulatory and capital requirements, and significant operational and technological changes. As FCU Technology, we provide innovative technological solutions, data analytics...